@Peterson-KE It seems to be a common issue with all the Deco. A so-called "Smart DHCP" feature that doesn't seem to work well at all. I don't get why we don't get an option to disable, in case of...

@Shrimper That's curious. I have that working for me. Other ISP, other ISP, but I have a 5-port switch connected to the main P9 and it works fine

It seems I can't telnet any longer to the router with the new firmware. Can anyone do it?

@scarskull No. Portugal

@samwardill Try like this: https://tplinkdeco.net Important is the https part. You need to accept the security warning.

@scarskull Mine updated fine too. It appeared in the app, and it was done in around 5 minutes